Hi, I'm Berk Bacalan

Senior Software Development Engineer

Experienced software engineer specializing in backend development, microservices architecture, and cloud solutions. Currently working at TOM Digital Bank, maintaining digital onboarding initiatives and third-party integrations.

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Berk Bacalan

Professional Experience

Senior Software Development Engineer

Logiwa

  • Architected scalable .NET microservices for high-availability WMS.
  • Optimized system performance through advanced batching and caching.
  • Integrated AI agents like Cursor and Gemini to accelerate development.

Senior Software Development Engineer

TOM Digital Bank A.Ş.

  • Maintaining digital onboarding for customer acquisition.
  • Managing third-party legal office integrations.
  • Implementing Kibana enhancements for monitoring.

Senior Software Development Engineer

thecodebase.io

  • Led e-commerce platform development using DDD and CQRS.
  • Built core modules with ASP.NET and PostgreSQL.
  • Implemented high-quality testing practices.

Software Engineer ICII

Delivery Hero (Talabat)

  • Contributed to Subscription domain with 150k throughput & 99.8% SLO.
  • Optimized .NET microservices using ASP.NET Core, Kafka, PostgreSQL.
  • Utilized AWS and GCP for serverless architectures.

Software Engineer - Backend

Getir

  • Developed microservices for GetirCar using AWS Lambda and FastAPI.
  • Automated data operations with MongoDB, Redshift, and Airflow.
  • Created REST APIs with Django and FastAPI.

Technical Skills

Backend Engineering

.NET
Python
Java
C#
Postgres
MongoDB

Cloud & DevOps

AWS
GCP
Docker
K8s
Terraform
Jenkins

Mobile & Tools

Flutter
Dart
Firebase
Git
Jira

Featured Projects

ResuMate AI Featured

ResuMate AI

Gemini AI Flutter Python

AI-powered resume optimization assistant. Tailors your CV to specific job descriptions using advanced Gemini models with a 5-dimensional scoring system.

App Store Details
AnyScanner

AnyScanner

OCR PDF Processing Utility

All-in-one document scanner with 40,000+ users. Features high-quality scanning, e-signing, and text extraction capabilities.

App Store Details
Spendy AI

Spendy AI

FinTech AI Analytics Charts

Smart personal finance tracker that automates expense categorization and provides actionable budget insights through AI.

App Store
ShopListy

ShopListy

Real-time Productivity Shared DB

Collaborative shopping list application. Allows real-time synchronization of lists between family members and friends.

App Store

Get in Touch

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

Say Hello

Ankara, Turkey